How severe is CVE-2026-0618?

CVE-2026-0618 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-0618 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-0618?

CVE-2026-0618 affects Ironmansoftware Powershell Universal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-0618?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-0618 have an EU (EUVD) identifier?

Yes. CVE-2026-0618 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1201.

When was CVE-2026-0618 published?

CVE-2026-0618 was published on 2026-01-07 and last updated on 2026-06-17.

CVE-2026-0618

CVE-2026-0618 is a medium-severity vulnerability in Ironmansoftware Powershell Universal with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-1201
Weakness: CWE-79
Affected product: Ironmansoftware Powershell Universal
Published: 2026-01-07
Last modified: 2026-06-17

Description

Cross-site Scripting vulnerability in Devolutions PowerShell Universal.This issue affects Powershell Universal: before 4.5.6, before 5.6.13.

Frequently asked questions

What is CVE-2026-0618?: Cross-site Scripting vulnerability in Devolutions PowerShell Universal.This issue affects Powershell Universal: before 4.5.6, before 5.6.13.
How severe is CVE-2026-0618?: CVE-2026-0618 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-0618 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-0618?: CVE-2026-0618 affects Ironmansoftware Powershell Universal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-0618?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-0618 have an EU (EUVD) identifier?: Yes. CVE-2026-0618 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1201.
When was CVE-2026-0618 published?: CVE-2026-0618 was published on 2026-01-07 and last updated on 2026-06-17.

References

https://devolutions.net/security/advisories/DEVO-2026-0001/

Affected products (1)

cpe:2.3:a:ironmansoftware:powershell_universal:*:*:*:*:*:*:*:*

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